英文關鍵字
115
911
action
alarm
apartment
arm
assistance
blue
concept
danger
emergency
ems
engine
equipment
extinguisher
fire
firefighter
firefighters
firefighting
fireman
gear
hazard
help
hydraladder
industrial
labour
lifeguards
lifesaver
machine
occupation
peril
person
picker
platform
red
rescue
rescuer
safety
service
sky
truck
work